An aerial drone photo taken on March 1, 2025 shows a tributary of the Nandu River meandering through a paddy field in Qiongshan District of Haikou, south China's Hainan Province. (Xinhua/Pu Xiaoxu) ...
Aerial photos can be used to help identify river features. For example, geographers might be able to view the different ... mouth of the Glenariff river. The meandering path of the river can ...